[Iaude] MPEC W16: 2003 YH136 = 2023 VQ9

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Nov 17 16:14:13 EST 2023


M.P.E.C. 2023-W16                             Issued 2023 November 17, 21:02 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets, routine data on comets and natural satellites,
         and occasional editorial announcements.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.
			  
             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                             2003 YH136 = 2023 VQ9                              

                           Revision to MPEC 2003-Y98

Orbital elements:
2003 YH136 = 2023 VQ9                               PHA, Earth MOID = 0.0018 AU
Id. P. Sicoli
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
M 358.71226              (2000.0)            P               Q                  
n   0.25094357     Peri.  305.14046     -0.30394937     +0.92479805             
a   2.4893464      Node   305.54199     -0.75674916     -0.38028288             
e   0.8982166      Incl.   16.33337     -0.57874476     +0.01155425             
P   3.93           H   19.14          G   0.15           U   1                  
Residuals in seconds of arc
031228 704  0.8+  1.1+    040104 413  0.0   0.2+    231113 033  0.0   0.2+
031228 704  0.0   1.0+    040105 413  0.1-  0.0     231113 033  0.0   0.2-
031228 704  0.0   1.9-    040105 413  0.1-  0.2+    231113 033  0.2+  0.2-
031228 704  0.0   0.1-    040106 926  0.1-  0.0     231114 734  0.1+  0.1-
031229 854  0.6-  0.7+    040106 926  0.0   0.1+    231114 734  0.0   0.1-
031229 854  0.9+  0.2+    040106 926  0.0   0.1-    231114 734  0.2-  0.1+
031229 854  0.5-  0.7+    040111 620  0.1+  0.4+    231114 J95  0.0   0.4-
031231 620  0.1+  0.1-    040111 620  0.2+  0.2-    231114 J95  0.2+  0.2-
031231 620  0.3-  0.1+    231112 F51  0.2+  0.2-    231114 J95  0.2-  0.7-
040102 620  0.0   0.2+    231112 F51  0.1+  0.2-    231115 H21  0.0   0.1-
040102 620  0.4+  0.7-    231112 F51  0.1+  0.1-    231115 H21  0.1+  0.2-
040102 620  0.2-  0.1+    231112 F51  0.3+  0.1-    231115 H21  0.1-  0.2-
040102 474  1.9+  0.3-    231112 F51  0.5+  0.3-    231115 H21  0.4+  0.2-
040102 474  0.5+  0.9+    231112 F51  0.4+  0.4-    231115 033  0.6+  0.2+
040102 474  1.5-  0.2-    231112 204  0.2+  0.2-    231115 033  0.0   0.1-
040102 474  0.6+  0.4-    231112 204  0.2+  0.3-    231115 033  0.1+  0.1-
040102 474  2.5+  0.8-    231113 H21  0.2+  0.1-    231115 033  0.1+  0.3-
040103 170  0.5-  1.8-    231113 H21  0.6+  0.1+    231115 958  0.2-  0.5+
040103 170  0.5-  1.5-    231113 H21  0.5+  0.1+    231115 958  0.6-  0.2-
040103 170  0.2-  1.7-    231113 H21  0.3+  0.2+    231115 958  1.1+  0.2+
040103 170  0.2-  1.3-    231113 734  0.2+  0.3-    231115 L06  0.4+  0.5-
040103 170  0.3-  1.1-    231113 734  0.2+  0.1-    231115 L06  0.4+  0.6-
040103 170  0.2-  1.0-    231113 734  0.2+  0.0     231115 L06  0.4+  0.7-
040103 413  0.2-  0.2-    231113 I52  0.3+  0.2-    231116 M57  0.2-  0.1+
040103 413  0.0   0.2-    231113 I52  0.4+  0.4-    231116 M57  0.2-  0.2-
040103 413  0.0   0.2-    231113 I52  0.0   0.3-    231116 M57  0.4-  0.5-
040104 413  0.3-  0.4+    231113 I52  0.1-  0.1+

Ephemeris:
2003 YH136               a,e,i = 2.49, 0.90, 16                  q = 0.2534
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 18    16 46 26.5 +09 57 07   0.3874  0.8223    52.8   105.2    20.6
...
2023 11 02    20 05 44.9 +19 56 20   0.4704  1.0998    90.2    64.5    20.0
...
2023 11 10    21 12 24.9 +20 22 03   0.5975  1.2346    99.0    52.4    20.4
...
2023 11 16    21 47 12.7 +20 05 25   0.7101  1.3306   101.8    46.7    20.8
2023 11 17    21 52 07.4 +20 01 51   0.7299  1.3462   102.1    45.9    20.8
2023 11 18    21 56 49.7 +19 58 14   0.7498  1.3617   102.2    45.2    20.9
...
2023 11 24    22 21 26.2 +19 37 14   0.8739  1.4526   102.4    41.6    21.3
...
2023 12 02    22 47 19.8 +19 15 51   1.0480  1.5687   100.9    38.1    21.7
...
2023 12 17    23 24 10.8 +19 02 59   1.3923  1.7723    94.9    33.6    22.5

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-W16




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